Compatible with
4-3/4" Gearcase
90,100,115HP Command Thrust...2014 & Newer
135 HP...1987-Newer
150 HP...1978-Newer
175 HP...1978-Newer
200 HP 1978-Newer
220 HP...1987‑1988
225 HP 1980-Newer
225 HP(SeaPro/Marathon)...All Years
250 HP...1994-newer
275 HP...1990-1994
300 HP...1983&1999-newer
3.4 Litre...1984-1986
MERCRUISER STERNDRUVES
MODELS 1S,1B,1C...-1982
MODELS 120,140,145 DTS...-1982
MODELS 165,228,470,485,888,898...-1982
MODELS 225S,233,255TRS,260,280TS,330TRS...-1982
MERCRUISER 120-260HP...1983-1985
ALPHA ONE DRIVE (GEN.1&GEN.2 ALL MOTORS&HP)
BRAVO ONE DRIVE (BRAVO ONE &BRAVO ONE X DRIVES ONLY)